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ive started tuning on my lly duramax and seems to have decent power but has a pretty choppy idle, heres my tune and a log of it, any help would be greatly appreciated7832078321

Ok I have a wideband installed I?ll add some parameters and get a better log

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doing some looking through my tune I found some messed up spots in my maf, its got a decent size cam, I cant remember exact spec on it without looking through my paperwork,

heres my tune, seems to run pretty decent, but seems a little sluggish on takeoff and wot seems to be pretty good,
any help would be appreciated78265

i have a 2010 6.7 megacab and done some headwork and reassembled everything, started ran for a good 20 seconds and died, throws a p0341 code now, looking up ecu information on a snapon solus and it...

could that be caused by a faulty knock sensor?

idle sometimes comes down super low to almost dieing at stop signs any ideas what may be causing this? have a couple logs and my tune751337513475135

how would I go about getting ve and maf dialed in better?

how can I add 02 and more to my logs?
trying to get back into tuning but off to a slow start,

heres my tune along with some idle log, anyone have any input on my tune? any help is greatly appreciated

going to try and get a log of it soon, also threw a p0101 code if that has anything to do with it

mild cam ls1 injectors 36# lq4

having a idle surge at different times any help or info would be appreciated74200

here is the tune im running in a lq4 that's mildy cammed with 36#injectors from an ls1, seems to run decent but throwing a p010172297

Other then the PE how does the rest look? Should have my wideband next day or two

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made a couple changes, 05 6.0 lq4 mild cam ls1 injectors 36# any input greatly appreciated, haven't got my wideband yet

Ok I'm looking to buy a wideband to make my tuning a bit easier, is there a brand that you prefer over others? Any input would be a great help

Yeah both banks are throwing lean codes, no exhaust leaks. I haven't done much ve and maf tuning not real sure where to start

Ok seem to have it running pretty decent, I am now getting a couple lean codes, any idea where to start to fix that?
Thanks

ok ive got all the delay settings removed and the enrichment rate to 2.0, im stuck on the PE where do I go into to adjust that upto 12.0 to12.5

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heres a log of the suburban idling, it does have a cam and 36# ls1 injectors, ive also uploaded the tune,

any help or info would be greatly appreciated. :cool:

oops my bad ill upload again,
thanks for the help.
heres the log so far.
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5fdp I attached a running driving log to see where you think I should start adjusting.

Ok I'll get a log of it running, it does have a different cam, I'll see if I can find the specs on the cam. Thanks for the help so far.

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I attached a log of it running/driving any help...

Pretty new to tuning and wondering where's a good place to start with it